Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472061 | Moisture control construction material | Makoto Kotama, Hiroshi Fukumizu, Yukio Matsumoto, Masanari Toyama, Katsumi Yamamoto | 2002-10-29 |
| 6363491 | USB apparatus and USB hub apparatus | — | 2002-03-26 |
| 5325212 | Facsimile broadcasting system | Satoshi Nohara, Rolf Toft | 1994-06-28 |